Results: 1-25/39
Authors:
STOCK M
HOFEDITZ F
Citation: M. Stock et F. Hofeditz, COMPENSATORY LIMITS - ENERGY BUDGETS OF G EESE,BRENT, BRANTA-BERNICLA-BERNICLA, THE INFLUENCE OF HUMAN DISTURBANCE, Journal fur Ornithologie, 138(4), 1997, pp. 387-411
Authors:
BEZZEL E
RUST R
KECHELE W
Citation: E. Bezzel et al., TERRITORY TURNOVER, REPRODUCTION AND HUMA N PERSECUTION IN A POPULATION OF GOSHAWK ACCIPITER-GENTILIS, Journal fur Ornithologie, 138(4), 1997, pp. 413-441
Authors:
GREEN AJ
Citation: Aj. Green, BROOD ATTENDANCE AND BROOD CARE IN THE MARBLED TEAL, MARMARONETTA ANGUSTIROSTRIS, Journal fur Ornithologie, 138(4), 1997, pp. 443-449
Authors:
BERGEN F
ABS M
Citation: F. Bergen et M. Abs, ETHO-ECOLOGICAL STUDY OF THE SINGING ACTI VITY OF THE BLUE TIT (PARUS-CAERULEUS), GREAT TIT (PARUS-MAJOR) AND CHAFFINCH (FRINGILLA-COELEBS), Journal fur Ornithologie, 138(4), 1997, pp. 451-467
Authors:
LEISLER B
HEIDRICH P
SCHULZEHAGEN K
WINK M
Citation: B. Leisler et al., TAXONOMY AND PHYLOGENY OF REED WARBLERS (GENUS ACROCEPHALUS) BASED ONMTDNA SEQUENCES AND MORPHOLOGY, Journal fur Ornithologie, 138(4), 1997, pp. 469-496
FREQUENT LOSSES OF RECTRICES IN RED-BACKE D SHRIKES LANIUS-COLLURIO -IS IT A MATTER OF A SUMMER MOLT
Authors:
JAKOBER H
STAUBER W
Citation: H. Jakober et W. Stauber, FREQUENT LOSSES OF RECTRICES IN RED-BACKE D SHRIKES LANIUS-COLLURIO -IS IT A MATTER OF A SUMMER MOLT, Journal fur Ornithologie, 138(4), 1997, pp. 497-503
Authors:
TRETZEL E
Citation: E. Tretzel, LEARNING OF NONSPECIFIC SOUNDS AND MUSICA LITY OF BIRDS - IMITATION AND VARIATION OF A MUSIC SCALE BY SHAMAS COPSYCHUS-MALABARICUS, Journal fur Ornithologie, 138(4), 1997, pp. 505-530
Authors:
PICMAN J
PRIBIL S
Citation: J. Picman et S. Pribil, IS GREATER EGGSHELL DENSITY AN ALTERNATIVE MECHANISM BY WHICH PARASITIC CUCKOOS INCREASE THE STRENGTH OF THEIR EGGS, Journal fur Ornithologie, 138(4), 1997, pp. 531-541
Authors:
YOSEF R
Citation: R. Yosef, REACTIONS OF GREY HERONS (ARDEA-CINEREA) TO SEISMIC TREMORS, Journal fur Ornithologie, 138(4), 1997, pp. 543-546
Authors:
BERTHOLD P
VANDENBOSSCHE W
LESHEM Y
KAATZ C
KAATZ M
NOWAK E
QUERNER U
Citation: P. Berthold et al., SATELLITE-TRACKING OF WHITE STORKS CICONI A-CICONIA - MIGRATION OF ANEASTERN INDIVIDUAL TO SOUTH YEMEN, Journal fur Ornithologie, 138(4), 1997, pp. 546-549
Authors:
FLORE BO
HUPPOP O
Citation: Bo. Flore et O. Huppop, NUMBERS, MIGRATION AND ORIGIN OF CORMORANTS PHALACROCORAX-CARBO AT A WINTERING SITE ON THE ISLAND OF HELGOLAND (GERMAN BIGHT, NORTH-SEA), Journal fur Ornithologie, 138(3), 1997, pp. 253-270
Authors:
SOLOVIEV MY
TOMKOVICH PS
Citation: My. Soloviev et Ps. Tomkovich, BODY-MASS CHANGES IN WADERS (CHARADRII) IN A HIGH ARCTIC AREA AT NORTHERN TAIMYR, SIBERIA, Journal fur Ornithologie, 138(3), 1997, pp. 271-281
Authors:
PRINZINGER R
BECKER P
KLEIM JP
SCHROTH W
SCHIERWATER B
Citation: R. Prinzinger et al., THE TAXONOMIC STATUS OF LANIARIUS-DUBIOSUS (RCHW. 1899) WITH ADDITIONAL DATA ON TYPE DESCRIPTION OF LANIARIUS-LIBERATUS, BULO-BURTI-BOUBOU (SMITH, ARCTANDER, FJELDSA AND AMIR 1991), Journal fur Ornithologie, 138(3), 1997, pp. 283-289
Authors:
PRINZINGER R
KLEIM JP
SCHROTH W
SCHIERWATER B
Citation: R. Prinzinger et al., DNA-SEQUENCE ANALYSIS OF MITOCHONDRIAL CYT-B AND THE SPECIES STATUS OF LANIARIUS-DUBIOSUS (RCHW. 1899), Journal fur Ornithologie, 138(3), 1997, pp. 291-296
Authors:
KINZELBACH R
NICOLAI B
SCHLENKER R
Citation: R. Kinzelbach et al., THE BEE-EATER MEROPS-APIASTER AS INDICATOR FOR CLIMATIC-CHANGE - NOTES ON THE INVASION IN THE YEAR 1644 TO BAVARIA, SWITZERLAND AND BADEN, Journal fur Ornithologie, 138(3), 1997, pp. 297-308
Authors:
YOSEF R
Citation: R. Yosef, ON HABITAT-SPECIFIC NUTRITIONAL CONDITION IN GRACEFUL WARBLERS PRINIA-GRACILIS - EVIDENCE FROM PTILOCHRONOLOGY, Journal fur Ornithologie, 138(3), 1997, pp. 309-313
Authors:
THONI B
Citation: B. Thoni, PARENTAL EXPENDITURE FOR REARING NESTLINGS BY RAVENS CORVUS-CORAX, Journal fur Ornithologie, 138(3), 1997, pp. 315-324
Authors:
CULIK BM
LUNAJORQUERA G
Citation: Bm. Culik et G. Lunajorquera, THE HUMBOLDT PENGUIN SPHENISCUS-HUMBOLDTI - A MIGRATORY BIRD, Journal fur Ornithologie, 138(3), 1997, pp. 325-330
Authors:
BERTHOLD P
VANDENBOSSCHE W
LESHEM Y
KAATZ C
KAATZ M
NOWAK E
QUERNER U
Citation: P. Berthold et al., SATELLITE-TRACKING OF WHITE STORKS - MIGRATION OF AN EASTERN INDIVIDUAL WESTWARD AS FAR AS NIGERIA, Journal fur Ornithologie, 138(3), 1997, pp. 331-334
Authors:
BIRICIK M
Citation: M. Biricik, BREEDING OF LAUGHING DOVE STREPTOPELIA-SENEGALENSIS IN WINTER, Journal fur Ornithologie, 138(3), 1997, pp. 335-336
Citation: GERMAN-ORNITHOLOGICAL-SOCIETY - 129TH ANNUAL-MEETING IN MELK, AUSTRIA, Journal fur Ornithologie, 138(3), 1997, pp. 349-386
Authors:
BERTHOLD P
MOHR G
QUERNER U
Citation: P. Berthold et al., THE VEILED BLACKCAP - GENETIC-BASIS, RECE NT OBSERVATIONS, AND HISTORICAL ASPECTS OF THIS MELANISTIC FORM OF THE BLACKCAP SYLVIA-ATRICAPILLA, Journal fur Ornithologie, 138(2), 1997, pp. 135-170
Authors:
BECKER PH
TROSCHKE T
BEHNKE A
WAGENER M
Citation: Ph. Becker et al., STARVATION OF COMMON-TERN STERNA-HIRUNDO FLEDGLINGS DURING HEAT-WAVES, Journal fur Ornithologie, 138(2), 1997, pp. 171-182
Authors:
TIEDEMANN R
NEHLS G
Citation: R. Tiedemann et G. Nehls, SEASONAL AND TIDAL VARIATION IN DENSITIES OF FEEDING BIRDS ON TIDAL MUD FLATS, Journal fur Ornithologie, 138(2), 1997, pp. 183-198
Authors:
REINHARDT K
Citation: K. Reinhardt, FOOD AND FEEDING OF ANTARCTIC SKUA-CHICKS CATHARACTA-ANTARCTICA-LONNBERGI AND C-MACCORMICKI, Journal fur Ornithologie, 138(2), 1997, pp. 199-213